The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-281-9340, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-281-9340 |
| Primary Part Number | FF-S-85C TY II ST 10P |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Material | STEEL OVERALL |
| Hardness Rating | 100.0 ROCKWELL B MAXIMUM OVERALL |
| Minimum Yield Strength | 52000 POUNDS PER SQUARE INCH LBS |
| Material Document and Classification | SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nondefinitive Spec/std Data | 2 TYPE AND 10 STYLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Width Between Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 11 |
| Head Style | HEXAGON |
| Fastener Length | 5.000 INCHES NOMINAL IN |
| Head Height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| Thread Length | 4.775 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 64000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-S-85C TY II ST 10P | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 11-0B03-0009 | Korfund Dynamics Corp (USA) |
NSN 5305-00-281-9340 is a Screw,cap,hexagon Head, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-281-9340 has 2 cross-referenced part numbers: FF-S-85C TY II ST 10P (Federal Specifications Promulgated by General Services Administration Washington DC), 11-0B03-0009 (Korfund Dynamics Corp).
There are 5 known substitutes for 5305-00-281-9340: 5305-00-018-1703, 5305-00-022-4057, 5305-00-145-6379 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-S-85C TY II ST 10P: Surface Treatment Document and Classification: QQ-P-416,TYPE 2 CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.625 INCHES IN; Material: STEEL OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-281-9340 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.